We have 2 cheats and tips on iPhone. If you have any cheats or tips for Grandpa and the Zombies please send them in here.
You can also ask your question on our Grandpa and the Zombies Questions & Answers page.
You can make Grandpa stop safely and change course by using well-bandaged zombies as walls.
Make sure you plan your moves before you proceed keeping in mind that the zombies and Grandpa move simultaneously and that Grandpa will not be able to move again until the zombies have reached their destination.